Teenage Joans is a Pop-Punk band from Adelaide, South Australia. The band consists of vocalist/guitarist, Cahli Blakers, and drummer/vocalist, Tahlia Borg.

The band formed in late 2018, their first gig being with fellow Adelaide band, The Hard Aches. The band’s first single was “By the Way”, released in November 2019.

Their first official project, Taste of Me, was released in 2021 and featured the singles; “Something About Being Sixteen”, “Ice Cream”, and “Wine”. A deluxe version was released exclusively on vinyl in 2023.

In November that same year, the band’s debut album, The Rot That Grows Inside My Chest, featuring the singles; “Super Glue”, “Candy Apple” and “5 Things I Can Taste”. A short film based on the album was released on the band’s YouTube channel in March 2024.